Lord, the leader of the gang Lightning. Each time Roach is caught committing a crime, an "X" is tattooed onto the web of skin between his thumb and forefinger. After his third capture, Roach is sentenced to the docks but is saved by Niko, who stopped the judge and convinced her to allow him to take Roach to Winding Circle. Roach also has the opportunity to choose a new name for himself; he chooses Briar Moss because of his curiosity and experience with plants. Trisana Chandler is from a merchant's family. She has been passed from relative to relative because of the strange things that occur when she is around. Never staying long in one house, she never had a real family. Eventually, she is brought to Stone Circle Temple by her parents and left there, where she wreaks more havoc still. The temple's dedicate superior pleads with Niko to take her to Winding Circle, and he agrees after Tris starts a hail storm out of anger. The four children are brought to Winding Circle Temple in Emelan, where they do not fit in. Daja is secluded and ignored because she is a Trader, Tris wreaks havoc through weather when girls upset her by making fun of her, Briar threatens other boys with knives, and Sandry is caught looking at the looms too much. They are all taken to Discipline Cottage, an isolated cottage for children who do not fit in, where they are overseen there by Dedicate Lark, a kind and gentle thread mage, and Dedicate Rosethorn, a sharp plant mage. The four learn they have magic, which none of them knew about. While they all practice meditation, each of the four is matched with a main teacher to guide them through their magical learning. Sandry begins studying with Lark, learning to weave and spin; Tris studies with Niko about weather; Daja is taken under the wing of Dedicate Frostpine, the greatest smith mage; Briar works with Rosethorn in her garden and workshop. They each grow closer together and stronger in their magic. During the course of the book, there have been tremors all summer. Near the end of the book, a big earthquake comes, having gained power by bouncing off the walls of a crystal used in an attempt to trap it. Just before, the four were out walking Little Bear, their dog, when he runs down a